class XiyoujiRenwu{
  float height,weight;
  String head,ear;
  void speak(String s){
    head = "歪着头";
    System.out.println(s);
  }
}
public class Example4_3{
  public static void main(String args[]){
    XiyoujiRenwu zhubajie,sunwukong;  //声明对象
    zhubajie = new XiyoujiRenwu();    //为对象分配变量
    sunwukong = new XiyoujiRenwu(); 
    zhubajie.height = 1.80f;       //对象给自己的变量赋值
    zhubajie.head = "大头";
    zhubajie.ear = "一双大耳朵";
    sunwukong.height = 1.62f;
    sunwukong.weight = 1000f;
    sunwukong.head = "秀发飘飘";
    System.out.println("zhubajie的身高:"+zhubajie.height);
    System.out.println("zhubajie的头:"+zhubajie.head);
    System.out.println("sunwukong的重量:"+sunwukong.weight);
    System.out.println("sunwukong的头:"+sunwukong.head);
    zhubajie.speak("俺老猪我想娶媳妇");        //对象调用方法
    System.out.println("zhubajie现在的头:"+zhubajie.head);
    sunwukong.speak("老孙我重1000斤，我想骗八戒背我");
    System.out.println("sunwukong现在的头:"+sunwukong.head);
  }
}

